Side by side
Jack Mason Strat-o-timer GMTvsSeagull Extraordinary Series Day-date Calendar Dress Watch 40mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
7 of 29 specs differDiameter
Strat-o-timer GMT40mm
Extraordinary Series Day-date Calendar Dress Watch 40mm40mm
Power Reserve
Strat-o-timer GMT42h
Extraordinary Series Day-date Calendar Dress Watch 40mm—
Water Resistance
Strat-o-timer GMT200m
Extraordinary Series Day-date Calendar Dress Watch 40mm50m
MSRP
Strat-o-timer GMT$1,099
Extraordinary Series Day-date Calendar Dress Watch 40mm$579
Full specifications
Case
3 specsThickness
13.2mm
11mm
Lug-to-Lug
47mm
0mm
Water Resistance
200m
50m
Crystal & Dial
1 specsDial Color
—
—
Movement
2 specsCaliber
Miyota 9075
ST2100
Power Reserve
42h
0h
Pricing
1 specsMSRP
$1,099
$579
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